The Refrigeration and Air Conditioning course typically covers the principles and practices related to the design, operation, and maintenance of refrigeration and air conditioning systems. Here's a summary of key topics usually included:
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Fundamentals of Thermodynamics: Understanding the laws of thermodynamics, heat transfer, and the refrigeration cycle.
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Refrigerants: Types of refrigerants, their properties, and environmental impacts, including ozone depletion and global warming potential.
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System Components: In-depth study of compressors, condensers, evaporators, expansion devices, and their functions in refrigeration and air conditioning systems.
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System Design and Installation: Principles of designing efficient HVAC systems, ductwork layout, and installation practices.
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Controls and Sensors: Overview of electronic controls, thermostats, and sensors used in modern HVAC systems.
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Maintenance and Troubleshooting: Techniques for maintaining systems, common problems, and troubleshooting methods.
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Safety and Regulations: Understanding safety practices, local codes, and environmental regulations related to HVAC systems.
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Energy Efficiency: Concepts of energy efficiency in refrigeration and air conditioning, including the use of energy-efficient technologies and practices.
- Teacher: ROLEX MALO